2023 – IR-4 Project

People of IR-4: Luis E. Almodóvar

Posted on January 28, 2025January 28, 2025 — Raven E. Baez

Learn more about Luis in the latest story by Raven E. Baez.

Posted on March 5, 2024

Save the date for the 2024 Food Use Workshop!

Posted on February 26, 2024February 26, 2024

Read about IR-4’s impacts in 2023—our 60th year.

Posted on December 12, 2023December 13, 2023 — Hannah Ross

Read Meister Media’s new digital report spotlighting our 60 years of impact.

Posted on November 27, 2023November 27, 2023 — Hannah Ross

Three recipients recognized as outstanding longtime partners to IR-4.

Posted on September 29, 2023November 27, 2023 — Hannah Ross

Barney was presented with an award for his efforts at the 2023 Food Use Workshop.

Posted on August 30, 2023November 27, 2023 — David Kuack

In 2022, EPA approved the use of mandestrobin on lettuce for protection against lettuce drop.

Posted on August 17, 2023August 17, 2023 — Hannah Ross

Watch the new video and submit your nominations.

Posted on July 28, 2023June 28, 2025 — Raven E. Baez

Learn more about this gregarious Western Region Lab Analyst.

Posted on July 27, 2023 — Hannah Ross

We invite stakeholders to learn more and get involved in our research cycle.